Electronic restoration.
As stated in my first post on this Saba Wildbad 100 restoration, the paper capacitors had to go. However I gave it a quick cursory power up using my Lamp Limiter (A 40 watt lamp in series with the power cable to absorb any nasty surprises in the radio) and it is confirmed: the radio lit up and talked to me on FM with a distorted voice. The Shortwave selection also worked but medium and long wave were silent. Even the magic eye lit up. Not a bad start, so time to change some capacitors.. A few screws and de-soldering the speakers reveals the chassis and a good number of paper capacitors. Two were of particular interest to me: the ones isolating the output stage of the detector going to the preamp tube (ECH81), and the other from the preamp to the power amp (EL84). The big paper bombs waiting to explode the radio. Their days were numbered. Following a cleaning and repairing the dial cord for the directional antenna, I discovered that there was no reception on M...